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Best Red Book Coins Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

The best red book coins apps on iPhone average 4.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Red Book Coins Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Greysheet: Rare Coin PricingGreysheet: Rare Coin PricingFree4.7★ (3.7K)YesNoAug 2026
2PCGS CoinFacts Coin CollectingPCGS CoinFacts Coin CollectingFree4.8★ (66K)NoNoAug 2026
3NGCNGCFree2.2★ (58)NoNoAug 2026
4Price Guide - U.S. Coin ValuesPrice Guide - U.S. Coin ValuesFree4.3★ (185)NoYesAug 2026
5PCGS Set RegistryPCGS Set RegistryFree4.8★ (2K)NoNoAug 2026
6Coin Value Scanner - NumioCoin Value Scanner - NumioFree—NoYesAug 2026
7Smart Coin ScannerSmart Coin ScannerFree—NoYesAug 2026
8Euro Coins - Coin CollectorEuro Coins - Coin CollectorFree—YesYesJul 2026

Top Picks for Red Book Coins

Greysheet: Rare Coin Pricing#1

Greysheet: Rare Coin Pricing by CDN Publishing, LLC

Rare Coin & Bank Note Pricing
Editor's Choice
🔍 Reference
4.7😐(3.7K ratings)
FreeAds
Greysheet: Rare Coin Pricing screenshot 1
Greysheet: Rare Coin Pricing screenshot 2
Greysheet: Rare Coin Pricing screenshot 3
Greysheet: Rare Coin Pricing screenshot 4
Greysheet: Rare Coin Pricing screenshot 5
Greysheet: Rare Coin Pricing screenshot 6

Access industry-standard pricing and catalog data for rare coins and currency. Get hourly updates on wholesale and retail prices, auction records, and high-resolution images for U.S. and world numismatic items. Essential tools for collectors and dealers.

What We Love

  • 💵 Most valuable tool
  • 🔍 Best app to see coin worth
  • 🗓️ Indispensable for all coin collectors
  • 📚 Outstanding tool for collectible coins and paper money

Room to Improve

  • 🖼️ Tiny pictures, tiny value
  • 🚫 0 customer support
  • 🔒 Impossible to log in
PCGS CoinFacts Coin Collecting#2

PCGS CoinFacts Coin Collecting by PCGS

US Coin Prices, Images and Pop
Strong Contender
🔍 Reference
4.8😊(66K ratings)
Free
#99in Reference
PCGS CoinFacts Coin Collecting screenshot 1
PCGS CoinFacts Coin Collecting screenshot 2
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PCGS CoinFacts Coin Collecting screenshot 6

Access a comprehensive encyclopedia of U.S. coins with detailed pricing, population data, and high-resolution images. Make informed decisions for buying, selling, and trading coins with expert insights and auction results.

What We Love

  • 🚀 Helpful app with extensive information
  • 👍 Great resource for beginners and collectors
  • 🔍 Provides accurate pricing and grading details
  • 💡 Useful for evaluating and researching coins

Room to Improve

  • 🐛 Navigation between regular and variety coins can be challenging
  • 🔍 Difficult to find specific coins using the search function
  • 🌐 Limited to American coins, lacks information on other countries
NGC#3

NGC by NUMISMATIC GUARANTY CORPORATION OF AMERICA

Verify Coins & Check Pops
Worth Considering
🔍 Reference
2.2😞(58 ratings)
Free
NGC screenshot 1
NGC screenshot 2
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NGC screenshot 5

This app provides coin collectors with access to essential resources from a leading third-party coin grading service. Verify coin certifications, explore population data, manage your collection, and stay updated with the latest news and research.

What We Love

  • ✅ Coin verification functionality (when working)
  • 📊 Census data and grading information
  • 🔍 Barcode scanning capability
  • 💾 Ability to build coin collection registry

Room to Improve

  • 🐛 Frequent app crashes during core functions
  • 🔐 Persistent login issues and forced re-authentication
  • 📵 Barcode scanner non-functional for extended periods

More Red Book Coins apps to explore

4
Price Guide - U.S. Coin Values
Price Guide - U.S. Coin Values
Price Guide - U.S. Coin Values
Numismatics for collectors
Free

This app helps coin collectors identify and value U.S. and Canadian coins. It provides real-time pricing for all grades, accurate mintage data, and an integrated marketplace to buy and sell coins. Enhance your numismatic knowledge with educational resources.

Real-time coin pricingValuations for all gradesAccurate mintage data
🔍 Reference
(185)
free with in-app purchases
5
PCGS Set Registry
PCGS Set Registry
PCGS Set Registry
Organize. Analyze. Compete.
Free

Manage your PCGS-graded coin collection with this free app. Upload coin images, track purchase details, and compete with other collectors for the best sets. Supports U.S. coins and offers features like barcode scanning and a coin database.

Organize PCGS-graded coin collectionsUpload coin images and detailsCompete for best set rankings
🌟 Lifestyle
(2K)
free with in-app purchases
6
Coin Value Scanner - Numio
Coin Value Scanner - Numio
Coin Value Scanner - Numio
Grade & Identify Rare Coins
Free
🔍 Reference
(0)
7
Smart Coin Scanner
Smart Coin Scanner
Smart Coin Scanner
Coin Value & Identifier
Free
🔧 Utilities
(0)
8
Euro Coins - Coin Collector
Euro Coins - Coin Collector
Euro Coins - Coin Collector
The Euro Coins Collection
Free
🔧 Utilities
(0)
9
Numisbalt
Numisbalt
Numisbalt
by Ateities bankas UAB
Free
🛍️ Shopping
(0)
10
HJB Auctions
HJB Auctions
HJB Auctions
by Harlan J. Berk, Ltd.
Free
🛍️ Shopping
(0)
11
Coin Identifier: Scan Coin
Coin Identifier: Scan Coin
Coin Identifier: Scan Coin
Identify Coins and Find Value
Free
📊 Productivity
(0)
12
CoinNet
CoinNet
CoinNet
Dealer to Dealer Network
Free
💰 Finance
(0)
13
RareCoins AI
RareCoins AI
RareCoins AI
RareCoins AI
Free
🔍 Reference
(0)
14
Coins Hub
Coins Hub
Coins Hub
Track & Identify Coins
Free
🔍 Reference
(0)
15
Nummio
Nummio
Nummio
AI Coin Identifier & Value
Free
🔧 Utilities
(0)
16
Moreton Auctions
Moreton Auctions
Moreton Auctions
by Moreton Distribution and Solutions Inc.
Free
🛍️ Shopping
(0)
17
OutOfDark: Coin Catalog
OutOfDark: Coin Catalog
OutOfDark: Coin Catalog
Know what you own. Track value
Free
🔍 Reference
(0)
18
AI Coin: Coin Identifier
AI Coin: Coin Identifier
AI Coin: Coin Identifier
Scan & identify coins
Free

Identify coins using your camera and learn about their history, composition, and value. Organize your collection with custom albums and discover potential treasures. Perfect for numismatics enthusiasts and beginners alike.

AI-powered coin recognitionDetailed coin informationSave and track coin collections
📚 Education
(3)
free with in-app purchases
19
Canadian Coin Heads
Canadian Coin Heads
Canadian Coin Heads
by Robert Sneiderman
Free
💰 Finance
(0)
20
Numello: Coin Identifier
Numello: Coin Identifier
Numello: Coin Identifier
Scanner, Value & Collection
Free
🔍 Reference
(0)

FAQ about Red Book Coins

What are the best red book coins apps for iPhone?
Greysheet: Rare Coin Pricing tops our red book coins apps ranking as of August 2026, with a 4.7-star average from 3.7K App Store ratings, and it's free to download.
Yes — 20 of the top red book coins apps we rank are free to download, including Greysheet: Rare Coin Pricing and PCGS CoinFacts Coin Collecting.
Greysheet: Rare Coin Pricing shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ red book coins apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Greysheet app provides industry-standard pricing and catalog data for rare coins and currency. It offers professional-level pricing and research tools, including wholesale and retail prices, auction records, and high-resolution images for U.S. and world numismatic items.
The app offers over 1 million wholesale and retail prices for U.S. coins, world coins, and U.S. paper money. It also includes prices realized from over 2.5 million auction records from major auction houses, updated hourly for accuracy.